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发明名称
METHOD AND DEVICE FOR FIXATION OF EROSION FORMATIONS
摘要
申请公布号
SU1667649(A1)
申请公布日期
1991.08.07
申请号
SU19884473897
申请日期
1988.08.12
申请人
AGAPONOV NIKOLAJ N,SU;TELESHEK YURIJ K,SU
发明人
AGAPONOV NIKOLAJ N,SU;TELESHEK YURIJ K,SU
分类号
A01B13/16;E02B3/12
主分类号
A01B13/16
代理机构
代理人
主权项
地址
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